WO2015056987A1

WO2015056987A1 - Artificial soil composition and method for manufacturing artificial flowerpot by using artificial soil composition

Info

Publication number: WO2015056987A1
Application number: PCT/KR2014/009718
Authority: WO
Inventors: 김석우; 우에다야스시; 최정훈; 홍성수
Original assignee: 한국산업기술대학교산학협력단; (주)에코시티
Priority date: 2013-10-18
Filing date: 2014-10-16
Publication date: 2015-04-23
Also published as: KR101415949B1

Abstract

The present invention provides: an artificial soil composition comprising 100 parts by weight of nonwoven fabric, 90-110 parts by weight of urethane foam, 90-110 parts by weight of a low-melting-point bonding yarn, 5-10 parts by weight of an absorbent polymer, 0.3-1 parts by weight of a charcoal powder, and 0.3-1 parts by weight of a zeolite powder; and a method for manufacturing an artificial flowerpot by using the same.

Description

Artificial soil composition and method for producing artificial pollen using the composition

The present invention relates to an artificial soil composition and a method for producing artificial pollen using the composition, and more particularly, to an artificial soil composition formed in a structure used for flooring and slope greening, and having a condition that plants can grow. It relates to a method for producing artificial pollen using the composition.

In general, various plants and buildings such as slopes around roads and roofs of buildings have been activated for greening operations using vegetation such as flowers or grass for the purpose of improving the surrounding environment and improving aesthetics.

The greening process is performed by installing a frame on the bottom and / or wall of the object to be recorded, filling the frame with soil, installing a net so that the filled soil does not flow down, and then planting plants to be cultivated in the soil. It is common to be.

However, this method of greening, as well as a large number of people to be put into the work takes a long time, it is difficult to cultivate the plants smoothly due to soil contamination as time passes after completion of work, when applied to the slope or wall Even if the net is installed, the loss of the soil is continuously progressed, and eventually the plants cannot be grown, and uniform properties and nutrients can not provide the soil components evenly contained, there is a problem that the plants cannot grow evenly.

In addition, there is a problem in that the efficiency of plant cultivation is bad, because the water supply must be made continuously, a lot of work is required, management is required.

An object of the present invention is that the soil is not lost even if applied to a slope or wall surface, but not the bottom surface, artificial soil composition that can be applied to a variety of sculptures made of plants and the production of artificial pollen using the composition To provide a way.

Another object of the present invention is that the artificial soil composition which can efficiently cultivate plants even if the supply of moisture is not made continuously because it contains a polymer having excellent absorbency and absorbs moisture, and then artificially using the composition It is to provide a method for producing a pot.

Still another object of the present invention is to provide an artificial soil composition which is light in weight, easy to install and maintain, and which can efficiently replace plants, and a method for producing artificial pollen using the composition.

An object of the present invention can be achieved by an artificial soil composition comprising a nonwoven fabric, urethane foam, low melting point bonding yarn, absorbent polymer, charcoal powder and zeolite powders.

According to a preferred feature of the invention, the artificial soil composition is nonwoven fabric 100 parts by weight, urethane foam 90 to 110 parts by weight, low melting point bonding yarn 90 to 110 parts by weight, absorbent polymer 5 to 10 parts by weight, charcoal powder 0.3 to 1 weight Part and zeolite powder may be composed of 0.3 to 1 parts by weight.

According to a more preferred feature of the invention, the nonwoven fabric may be made of polyester (polyester).

According to a more preferred feature of the invention, the urethane foam may be composed of a hydrophilic urethane foam and hydrophobic urethane foam.

According to an even more preferred feature of the present invention, the artificial soil composition may further contain 0.1 to 0.5 parts by weight of gelatin (gelatin) relative to 100 parts by weight of the nonwoven fabric.

According to an even more preferred feature of the present invention, the artificial soil composition may further contain 0.3 to 1 parts by weight of organic fertilizer relative to 100 parts by weight of the nonwoven fabric.

According to an even more preferred feature of the present invention, the organic fertilizer may be composed of 100 parts by weight of nitrogenous guano (nitrogenous guano), 45 to 60 parts by weight of palm ash and 30 to 45 parts by weight of fish scrap.

In addition, an object of the present invention, the grinding step of providing a pulverized raw material by grinding the nonwoven fabric, urethane foam, low melting point bonding yarn and the absorbent polymer, respectively; A stirring step of stirring the crushed raw material through the grinding step; An additive input step of mixing the agitated raw material through the stirring step with a mixing machine and mixing charcoal powder and zeolite powder at the same time; A main pot production step of manufacturing a main pot having a groove therein by compression molding the artificial soil composition prepared through the additive input step; A sub-pollination step of preparing a sub-flower pot by compression molding the artificial soil composition prepared through the additive addition step, and fixing a plant to be cultivated in the sub-flower pot; It can be achieved by a method for producing artificial pollen using the artificial soil composition comprising a pollen bonding step interposed by inserting the sub-pot in the groove of the main pot.

According to a more preferred feature of the invention, the artificial soil composition may further contain 0.1 to 0.5 parts by weight of gelatin relative to 100 parts by weight of the nonwoven fabric.

According to a more preferred feature of the invention, the artificial soil composition may further contain 0.3 to 1 parts by weight of organic fertilizer relative to 100 parts by weight of the nonwoven fabric.

According to an even more preferred feature of the present invention, the organic fertilizer may be composed of 100 parts by weight of nitrogenous guano, 45 to 60 parts by weight of palm ash and 30 to 45 parts by weight of fish cake.

According to an even more preferred feature of the invention, the compression molding may be made at a temperature of 100 to 140 ℃.

The artificial soil composition according to the present invention and the method for producing artificial pollen using the composition show excellent effects that can be applied to various sculptures made of plants because the loss of soil does not occur even when adapted to places such as slopes or walls.

In addition, since the polymer having excellent absorbency is absorbed and then gradually released after absorbing moisture, it exhibits an excellent effect of efficiently cultivating plants even if the supply of moisture is not continuously performed.

In addition, it is light in weight, easy to install and maintain, and exhibits an excellent effect of efficient plant replacement.

1 is an exploded perspective view showing an artificial flower pot manufactured by the method for preparing artificial flower pot using the artificial soil composition according to the present invention.

Figure 2 is a state diagram showing the use of the artificial frame applied to the artificial flower prepared by the method for producing artificial flowers using the artificial soil composition according to the present invention.

Figure 3 is a flow chart illustrating a method of manufacturing artificial pollen using the artificial soil composition according to the present invention.

In the following, preferred embodiments of the present invention and the physical properties of each component will be described in detail, which is intended to explain in detail enough to be able to easily carry out the invention by one of ordinary skill in the art, This does not mean that the technical spirit and scope of the present invention is limited.

Artificial soil composition according to the present invention is composed of a nonwoven fabric, urethane foam, low melting point bonding yarn, absorbent polymer, charcoal powder, zeolite powder and organic fertilizer, nonwoven fabric 100 parts by weight, urethane foam 90 to 110 parts by weight, low melting point bonding yarn It is preferably composed of 90 to 110 parts by weight, absorbent polymer 5 to 10 parts by weight, charcoal powder 0.3 to 1 part by weight, zeolite powder 0.3 to 1 part by weight and organic fertilizer 0.3 to 1 part by weight.

The non-woven fabric is made of polyester, and if there are a plurality of spaces present in the artificial soil composition according to the present invention, the root of the plant serves to easily settle.

As described above, the nonwoven fabric made of polyester serves to uniformly transfer moisture between the urethane foams, and to maintain the delivered moisture uniformly, and to maintain constant physical properties because corrosion is less likely to occur than rayon or cotton. have.

The urethane foam contains 90 to 110 parts by weight, and is prepared through the process of foaming after adding a blowing agent to the polyurethane, the foamed polyurethane has a plurality of spaces, the organic fertilizer component Water is added to the plant to store the nutrients needed for growth.

In addition, the urethane foam is composed of a hydrophilic urethane foam and a hydrophobic urethane foam, the hydrophilic urethane foam is to maintain a certain amount of delivered water, the hydrophobic polyurethane component to suppress the release of moisture to the outside of the artificial soil composition It also helps to store moisture for long periods of time, and transports moisture and forms air layers.

If the content of the urethane foam is less than 90 parts by weight, the water storage performance is lowered, if the content of the urethane foam exceeds 110 parts by weight, the content of the non-woven fabric is relatively reduced to prevent the plant roots to settle .

90 to 110 parts by weight of the low melting point bonding yarn is contained, and serves as a binder for binding the nonwoven fabric, urethane foam, and the absorbent polymer without using an adhesive, it is preferable to use a thing having a melting point of 100 to 220 ℃ It is more preferable to use about 10 to 20% of the melt at a temperature of 100 to 140 ℃.

In this case, it is preferable that the low melting point bonding yarn is made of low melting point polyester, because the nonwoven fabric is made of polyester, and because it catches charcoal powder, zeolite powder and organic fertilizer through excellent binding force with the nonwoven fabric, When the artificial soil composition according to the invention is applied to the inclined surface or wall surface, it serves to prevent the loss.

When the content of the low melting point bonding yarn is less than 90 parts by weight, the loss of charcoal powder, zeolite powder and organic fertilizer occurs. When the content of the low melting point bonding yarn exceeds 110 parts by weight, the hardness of the artificial soil composition is too hard, The roots of the plant do not grow properly.

The absorbent polymer may contain 5 to 10 parts by weight, and when moisture is supplied to the artificial soil composition, absorbs moisture to maintain a constant humidity in the artificial soil composition.

The absorbent polymer is not particularly limited and can be used as long as it contains moisture to maintain a constant humidity, but water-soluble polymers such as starch, polyacrylic acid, polyvinyl alcohol and polyethylene oxide may be used for crosslinking. It is preferable to use what is obtained by insolubilizing in water.

When the content of the absorbent polymer is less than 5 parts by weight, the interior of the artificial soil composition may not exhibit the humidity enough to grow plants, and when the content of the absorbent polymer exceeds 10 parts by weight, the internal humidity of the artificial soil composition Increases excessively and inhibits plant growth.

The charcoal powder contains 0.3 to 1 parts by weight, and when the nitrogen component is increased in the artificial soil composition due to the organic fertilizer, harmful microorganisms rapidly increase, and organic fertilizers cannot ferment and decay. If you do not only lose the functionality as a fertilizer, but also cause pests to cause harm to plants, carbonaceous charcoal powder must be added to prevent this phenomenon.

Preferably, the charcoal powder has a particle size of 0.1 to 1 millimeter, but if the particle size of the charcoal powder is less than 0.1 millimeter, it scatters during the work process, degrading the workability, contaminating the working environment, and the particle size of the charcoal powder is 1 millimeter. When exceeding, mixing property will fall.

When the content of the charcoal is less than 0.3 parts by weight, the growth inhibitory effect of harmful microorganisms is reduced, when the content of the charcoal exceeds 1 part by weight, formability in the process of molding the artificial soil composition in the form of a pot Degrades.

The zeolite powder contains 0.3 to 1 parts by weight, the anion generated by the combination of aluminum oxide and silicic acid oxide collectively refers to the mineral combined with alkali metal and alkaline earth metal, and serves to improve the development of plants.

Preferably, the zeolite has a particle size of 0.1 to 1 millimeter, but if the particle size of the zeolite is less than 0.1 millimeter, the zeolite is scattered during the work, degrading manufacturability, contaminating the working environment, and the particle size of the zeolite exceeding 1 millimeter. If the mixing is lowered.

If the content of the zeolite powder is less than 0.3 parts by weight, the effect of improving the development of the plant is insignificant, and if the content of the zeolite exceeds 1 part by weight, the moldability in the process of molding the artificial soil composition in the form of a pot Degrades.

In addition, the charcoal powder or zeolite is used to purify the water to keep the inside of the medium clean to help the growth of the plant and to reduce the cluster of water, thereby improving the efficiency of water absorption into the root of the plant.

In addition, the artificial soil composition may further contain 0.1 to 0.5 parts by weight of gelatin relative to 100 parts by weight of the nonwoven fabric contained in the artificial soil composition, gelatin improves the water retention performance of the hydrophilic urethane foam contained in the urethane foam, To keep it solid.

In addition, the artificial soil composition may further contain 0.3 to 1 parts by weight of nonwoven fabric 100 parts by weight of organic fertilizer contained in the artificial soil composition, the organic fertilizer serves to supply the nutrients necessary for the development of the plant.

The organic fertilizer is composed of 100 parts by weight of nitrogenous guano, 45 to 60 parts by weight of palm ash and 30 to 45 parts by weight of fish cake. When the content of the organic fertilizer is 0.3 parts by weight, the growth of plants is lowered and the content of organic fertilizer is When it exceeds 1 part by weight, the input amount of charcoal powder is increased to suppress the generation of harmful microorganisms.

In addition, the method for producing artificial pollen using the artificial soil composition according to the present invention is a crushing step (S101), the crushing step (S101) to provide a pulverized raw material by grinding the nonwoven fabric, urethane foam, low melting point bonding yarn and absorbent polymer, respectively. Agitating step (S103) of stirring the raw material pulverized through the), the additive input step of mixing the charcoal powder and zeolite powder at the same time to mix the raw material stirred through the stirring step (S103) with a honta cotton machine (S105) Compression molding the mixture passed through the additive input step (S105) to produce a main pot 10 having a groove 11 therein, the main pot manufacturing step (S107), compression molding the mixture through the additive injection step To produce a sub-flowerpot (20), fixing the plant to be cultivated in the sub-flowerpot (S109) and the sub-flowerpot (20) in the groove (11) of the main flowerpot (10) Potted planter insert intervening It comprises a (S111).

The grinding step (S101) is a step of providing a pulverized raw material by grinding the nonwoven fabric, urethane foam, low melting point bonding yarn and absorbent polymer, respectively, by grinding the nonwoven fabric, urethane foam, low melting point bonding yarn and absorbent polymer by a grinder It is a step of grinding to a size of 1 to 5 millimeters so that the mixing well in the stirring step.

The stirring step (S103) is a step of stirring the crushed raw material through the crushing step (S101), the raw material crushed through the crushing step (S101) is put into a stirrer, 5 to 10 at a speed of 30 to 50rpm It is made by stirring for a minute, through this stirring step (S103), each raw material is mixed evenly.

At this time, the content and role of the stirred raw material, the non-woven fabric, urethane foam, low melting point bonding yarn and the absorbent polymer is the same as the content and role contained in the artificial soil composition, a description thereof will be omitted.

The additive input step (S105) is a step of mixing the charcoal powder and zeolite powder at the same time as mixing the raw material stirred through the stirring step (S103) with a honta cotton machine, charcoal powder, zeolite powder and organic fertilizers in general If it is added by the method, since it is not evenly mixed, it is sprayed by the powder spray method and mixed with the raw material.

At this time, the content and role of the charcoal powder and zeolite powder as the additive is the same as the content and role contained in the artificial soil composition, a description thereof will be omitted.

In addition, the additive input step (S105) may contain 0.1 to 0.5 parts by weight of gelatin relative to 100 parts by weight of the nonwoven fabric contained in the artificial soil composition as a component of the additive, gelatin is a moisture of the hydrophilic urethane foam contained in the urethane foam It improves the holding performance and serves to keep the moisture solid.

The main pot manufacturing step (S107) is a step of manufacturing a main pot 10 having a groove 11 therein by compression molding the artificial soil composition prepared through the additive input step (S105), the additive input The artificial soil composition prepared through the step (S105) is compression molded at a temperature of 100 to 140 ℃ to produce a main pot 10 having a groove 11 therein, in the above-mentioned temperature conditions in the artificial soil composition The contained low melting point bonding yarn is melted to prepare a main pot 10 in which each component is bound.

The main pot 10 may be applied to a variety of sculptures because the loss of the soil does not occur even if it is adapted to a slope or wall.

At this time, the compression molding is preferably made by using a high temperature and high pressure pressing apparatus.

The sub-potted manufacturing step (S109) is to compression molding the artificial soil composition prepared through the additive input step (S105) to produce a sub-flower pot (20), and fixing the plant to be cultivated in the sub-flower pot (20) Furnace, the artificial soil composition prepared through the additive input step (S105) is made by compression molding at a temperature of 100 to 140 ℃, form that can be interposed into the groove 11 provided in the main pot 10 It is preferable to be molded to have.

The pollen combining step (S111) is a step of inserting the sub-flower pot (20) in the groove 11 of the main pot 10, the artificial pollen produced through the pollen combining step (S111) is the soil Since it is not lost, it can be inserted and applied to the insertion groove 110 provided in the planter frame 100 having various forms, and the plant is fixed to the sub-pot 20, when the plant withers or dies, The main pot 10 can be replaced by separating only the sub pot 20 from the main pot 10 without having to remove the entire pot 10.

Therefore, the method for producing artificial pollen using the artificial soil composition according to the present invention can be applied to various sculptures made of plants because the loss of soil does not occur even if it is adapted to a silver slope or a wall surface, and has excellent water absorption. Since the polymer is absorbed and then released slowly, the plant can be grown efficiently even if the water is not supplied continuously, and it is easy to install due to its light weight, and the plant can be replaced efficiently during maintenance. It provides an artificial pollen made up.

The present invention has been described above, but the present invention is not limited to the embodiments disclosed in the specification and the accompanying drawings, and may be variously modified by those skilled in the art without departing from the technical spirit of the present invention.

Claims

Artificial soil comprising 100 parts by weight of nonwoven fabric, 90 to 110 parts by weight of urethane foam, 90 to 110 parts by weight of low melting point bonding yarn, 5 to 10 parts by weight of absorbent polymer, 0.3 to 1 parts by weight of charcoal powder and 0.3 to 1 parts by weight of zeolite powder Composition.
The method according to claim 1,

The non-woven fabric is artificial soil composition, characterized in that made of polyester.
The method according to claim 1,

The urethane foam is an artificial soil composition comprising a hydrophilic urethane foam and a hydrophobic urethane foam.
The method according to claim 1,

The artificial soil composition further comprises 0.1 to 0.5 parts by weight of gelatin relative to 100 parts by weight of the nonwoven fabric.
The method according to claim 1,

The artificial soil composition further comprises 0.3 to 1 parts by weight of organic fertilizer relative to 100 parts by weight of the nonwoven fabric.
The method according to claim 5,

The organic fertilizer is artificial soil composition, characterized in that consisting of 100 parts by weight of nitrogenous guano, 45 to 60 parts by weight of palm ash and 30 to 45 parts by weight of fish paste.
Grinding step of grinding the non-woven fabric, urethane foam, low melting point bonding yarn and the absorbent polymer, respectively to provide a pulverized raw material;

A stirring step of stirring the crushed raw material through the crushing step;

Additive step of mixing the charcoal powder and zeolite powder at the same time as the mixing of the raw material stirred through the stirring step with the machine;

A main pot production step of manufacturing a main pot having a groove therein by compression molding the artificial soil composition prepared through the additive input step;

A subpot production step of preparing a subpot by compression molding the artificial soil composition prepared through the additive input step, and fixing the plant to be cultivated in the subpot; And

Inserting the sub-flowerpot into the groove of the main flowerpot manufacturing method comprising a pollen bonding step interposed.
The method according to claim 7,

The artificial soil composition is 100 parts by weight of nonwoven fabric, 90 to 110 parts by weight of urethane foam, 90 to 110 parts by weight of low melting point bonding yarn, 5 to 10 parts by weight of absorbent polymer, 0.3 to 1 parts by weight of charcoal powder and 0.3 to 1 weight of zeolite powder Method of producing an artificial pollen, characterized in that it comprises a part.
The method according to claim 8,

The artificial soil composition is a method for producing artificial pollen, characterized in that it further comprises 0.1 to 0.5 parts by weight of gelatin relative to 100 parts by weight of the nonwoven fabric.
The method according to claim 8 or 9,

The artificial soil composition is a method for producing artificial pollen, characterized in that it further contains 0.3 to 1 parts by weight of organic fertilizer relative to 100 parts by weight of the nonwoven fabric.
The method according to claim 10,

The organic fertilizer is a method for producing artificial pollen, characterized in that consisting of 100 parts by weight of nitrogenous guano, 45 to 60 parts by weight of palm ash and 30 to 45 parts by weight of fish paste.
The method according to claim 10,

The compression molding method of artificial pollen, characterized in that at a temperature of 100 to 140 ℃.